This item is in very good condition and has only been used for a few days.
I confirmed that it works properly.
<Product specifications>
・Lens Material: Corning Gorilla Glass 3
・Case material: fiber reinforced polymer
・Bezel material: stainless steel
・Strap material: leather
・Size: 34.50 x 34.50 x 10.15 mm
・Band size: Fits wrists with wrist circumferences of 110-175mm (standard) and 120-195mm (long).
*Long band sold separately.
・Touch screen: supported
・Color display: Monochrome (16 levels of gray scale)
・Display: 25.4mm x 21.3mm
・Resolution: 240 x 201 pixels
・Display type: TFT LCD
・Weight: 24.0g
・Operating time: Approximately 5 days
・Waterproof grade: 5 ATM
・Built-in memory/history: Activity data: 7 items
・Lifelog data: 14 days